Custom Micrometer metrics for the OPC UA DAQ
- Monitor interesting metrics such as:
- number of subscriptions per PROCESS/EQUIPMENT
- number of tags per subscription
- number of valid and invalid tag updates sent to the DAQ Core per EQUIPMENT
- Gather network metrics through oshi: https://github.com/oshi/oshi
- add a default Grafana dashboard for these metrics
Edited by Elisabeth Stockinger